Ettus公司的PCI-e连接套件,在PC（PCI-e x4）和USRP X300/X310之间提供高速连接,提供高达200MS/s全双工数据传输能力,以及来回低至10us的时延
PCI-Express连接套件提供了一个桌面PC(带有可用的PCI-Express x4插槽)到USRP X310高速连接。该套件包括PCI-Express x4适配器卡和3.0m电缆。有线PCIe总线接口提供高达200MS /s的全双工数据吞吐量，双向延迟低至10 us。
Kit Contents:
PCI-Express Card Adapter Card
Regular and Low Profile Brackets
4-Lane PCIe Extension Cable
Links to documentation for configuration/setup
Recommended for Use With:
A USRP X300 and USRP X310 to achieve up to 100 MS/s of streaming bandwidth per channel
Additional Information:
PCIe Connectivity Setup
USRP X300/X310 Configuration Guide